| 软岩工程地质力学研究进展 |
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| 引用本文： | 何满潮,景海河,孙晓明.软岩工程地质力学研究进展[J].力学学报,2000,8(1):46-62. |
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| 作者姓名： | 何满潮 景海河 孙晓明 |
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| 作者单位： | 中国矿业大学北京校区岩土工程研究所,北京100083 |
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| 摘 要： | 在中国煤矿软岩工程地质力学的研究中 ,作者指出了国际岩石力学学会关于软岩定义的缺陷 ,提出了新的软岩定义和分类 ,并论述了软岩的变形力学机制、软化状态方程、软岩巷道支护理论、支护荷载的确定以及软岩工程地质力学设计方法。可以认为 ,中国软岩工程地质力学已经形成了较为完整的理论框架体系.
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| 关 键 词： | 软岩 变形力学机制 巷道支护理论 软岩工程设计 |
| 收稿时间： | 1999-08-30 |
| 修稿时间： | 2000-01-29 |
RESEARCH PROGRESS OF SOFT ROCK ENGINEERING GEOMECHANICS IN CHINA COAL MINE |
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| HE Man chao,JING Hai he,SUN Xiao ming.RESEARCH PROGRESS OF SOFT ROCK ENGINEERING GEOMECHANICS IN CHINA COAL MINE[J].chinese journal of theoretical and applied mechanics,2000,8(1):46-62. |
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| Authors: | HE Man chao JING Hai he SUN Xiao ming |
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| Institution: | Geotechnical engineering Institute of China University of Mining and Technology,Beijing 100083 |
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| Abstract: | The research development of the soft rock engineering geomechanics in China coal mine is brief discussed in this paper. Firstly, the defects about the definition of soft rock defined by the ISRM are indicated. The new definition and classification of soft rock are brought forward. Based on these, the deformation mechanic of soft rock, the equation of softening state,The determination of loads on the support of the gate,and the design method of soft engineering geomechanics are discussed. It is considerable that the comprehensive system of soft engineering geological mechanism in China coal mine has been formed. |
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| Keywords: | Soft rock Mechanism of the deformation of soft rock Theory of gateway support Design of soft rock engineering |
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